Parallelogram has sides with lengths of 10 centimeters and 20 centimeters, What is the height in centimeters?

To find the height of a parallelogram, we need to know the length of one of its sides and the length of the perpendicular distance between that side and its opposite side.

In this case, we know the lengths of two sides of the parallelogram: 10 centimeters and 20 centimeters. However, we don't have the perpendicular distance between them, which is required to calculate the height.

Therefore, we need to gather more information or have specific measurements to find the height of the parallelogram.